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Ceta Exam 2025 Questions And Answers

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@COPYRIGHT @THEBRIGHT 2025/2026 Page1 VGA - ANS 640 x 480 256 Colors 15 Pins SVGA - ANS 800 x 600 256 Colors 15 Pins XGA - ANS 1024 x 768 or 1366 x 768 16 mil, HD Colors 15 Pins Widescreen - ANS 1280 x 720 or 1920 x 1080 DVI or HDMI Connectors Random Access Memory - ANS RAM Read Only Memory - ANS ROM CETA EXAM 2025 QUESTIONS AND ANSWERS @COPYRIGHT @THEBRIGHT 2025/2026 Page2 Programmable Read Only Memory - ANS PROM Electrical Programmable Read Only Memory - ANS EPROM Electrically Erasable PROM - ANS EEPROM 50 Ohms - ANS Impedance generally used in radio communications RF Section - ANS Part of radio receiver, receives incoming RF electrical-magnetic signal. Very broad banded, amplifies input signals. Most noise is produced here. Mixer - ANS Part of radio receiver, heterodynes received signal with signal produced by local oscillator circuit. Output contains the sum and difference frequencies. IF Section - ANS Part of radio receiver, uses a set frequency throughout. Amplifies desired tuned frequency. 10.7 MHz - ANS Commonly used FM Radio Frequency 44 MHz - ANS Commonly used Television Frequency 1.6, 3.35, 9, and 40 MHz - ANS Commonly used Short Wave Radio Frequencies Detector Circuit - A

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CETA EXAM 2025 QUESTIONS AND
ANSWERS




VGA - ANS 640 x 480
256 Colors
15 Pins



SVGA - ANS 800 x 600
256 Colors
15 Pins



XGA - ANS 1024 x 768 or 1366 x 768
16 mil, HD Colors
15 Pins



Widescreen - ANS 1280 x 720 or 1920 x 1080
DVI or HDMI Connectors



Random Access Memory - ANS RAM
1
Page




Read Only Memory - ANS ROM


@COPYRIGHT @THEBRIGHT 2025/2026

, Programmable Read Only Memory - ANS PROM



Electrical Programmable Read Only Memory - ANS EPROM



Electrically Erasable PROM - ANS EEPROM



50 Ohms - ANS Impedance generally used in radio communications



RF Section - ANS Part of radio receiver, receives incoming RF electrical-magnetic signal. Very
broad banded, amplifies input signals. Most noise is produced here.



Mixer - ANS Part of radio receiver, heterodynes received signal with signal produced by local
oscillator circuit. Output contains the sum and difference frequencies.



IF Section - ANS Part of radio receiver, uses a set frequency throughout. Amplifies desired
tuned frequency.



10.7 MHz - ANS Commonly used FM Radio Frequency



44 MHz - ANS Commonly used Television Frequency



1.6, 3.35, 9, and 40 MHz - ANS Commonly used Short Wave Radio Frequencies



Detector Circuit - ANS Part of radio receiver, made of a diode; rectifies incoming RF signal.
2
Page




@COPYRIGHT @THEBRIGHT 2025/2026

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